stock barrel is horrbly inaccurate
stock spring is very very weak
Got this gun with mask, and 20oz tank of ebay for only $75, so its cheap, a great attribute for folks on a budget like me.
We play in the woods so the horribly inaccurate barrel, didnt hurt too bad, i usually snuck up close enough that it didnt matter. However when we played speedball on a clear field, with bunkers, i got wasted a lot. My balls would get about five feet from the opponent, and then just veer off like some sort of shield was there. I couldnt hit anything! However a cheap ($20) CMI tru-flight barrel, made all that better.
As for the spring the stock spring is wimpy (220 fps), and even a bunch of spacers couldnt completely solve the problem (260fps), however a new spring for a $1.50 is great way to remedy that (301 all the way out!).
Otherwise it is a very reliable marker. (almost) NEVER chops a ball. (3 chop out of 2000 blue streaks, 0 out of 1500 PMI Big Balls)
With a few modifications this is a great marker! Looks great, lightweight, incredibly reliable. Almost any low priced gun needs a new barrel anyway. Giving it a 9 becuase for its price range its the best Ive seen.